Even more symmetry.............a range of 50.....centered about 42.4.......17 - 67 basically....68 is the 1st stand dev from the norm.......and 67, 71.........the 1st prime pair to match single digits to double digits....67 becomes....13....6 + 7 = 13.........adding single to double digit.......7 + 7 = 14.........together it is like 14.13i....a fractal pattern.....chaos theory..............................68 is the 1st integer in the gap....89, 97 is the other prime pair whose single digit matches the next prime's double digit......4 from 67 to 71.............8 from 89 to 97.....................a 4 and a 8...........the measurements of the 2 square............2 pairs........4 numbers..............8 numbers.......1 by one......8 is the circumference of the 2 square..a 1 d measurement.........4 is the 11 th number of e...8 is the 10th......................like 11/10...from Euler's product with a s of 1...............................11 + 10 = 21.....like 21i.......